Wideband O2 sensor
#2
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Re: Wideband O2 sensor
A wideband generally will not work with an ECU from factory. Most factory ECUs are programmed to read the voltages from a specific narrowband O2 sensor. If you use an aftermarket EMS, you're most likely going to have to input the correct voltages to reflect AFR. If you buy a wideband that can simulate a narrowband, then it'll be fine to plug it right in.
#4
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Re: Wideband O2 sensor
PLX. It will still throw a heater code though. For a stock ecu the best thing to do is add a bung and run two sensors... your stock one and the wideband of your choice.
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